CN210565471U - Waterproof sealing frame - Google Patents
Waterproof sealing frame Download PDFInfo
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- CN210565471U CN210565471U CN201921718644.9U CN201921718644U CN210565471U CN 210565471 U CN210565471 U CN 210565471U CN 201921718644 U CN201921718644 U CN 201921718644U CN 210565471 U CN210565471 U CN 210565471U
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- frame
- sealing ring
- sealing
- rack
- manhole cover
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Abstract
The utility model relates to a part of hydraulic hoist oil cylinder specifically is a waterproof sealing frame, including burying a rail weld spare and fixed mounting be in bury the frame on the rail weld spare, the frame with it is provided with sealing washer group to bury between the rail weld spare, sealing washer group sets up in the frame bottom week. The utility model provides a waterproof sealing frame which is used for supporting and installing the oil cylinder of a hydraulic hoist, and has the function of sealing and waterproofing; a manhole cover is arranged, so that engineering maintenance is convenient; an automatic exhaust device and a water pressure meter are arranged, so that the equipment is safe and reliable to operate; but also has the characteristic of collecting oil and water in a centralized way.
Description
Technical Field
The utility model relates to a part of hydraulic hoist oil cylinder specifically is a waterproof sealing frame.
Background
The hydraulic hoist generally comprises a hydraulic system and a hydraulic cylinder. Under the control of a hydraulic system, the inner wall of a piston body in the hydraulic cylinder makes axial reciprocating motion, so that a connecting rod and a gate connected to the piston are driven to make linear motion, and the purpose of opening and closing an orifice is achieved.
The hydraulic hoist frame is used for supporting a hydraulic hoist, but the common hydraulic hoist frame does not have the sealing and waterproof requirements generally, and how to design the hydraulic hoist frame with the sealing and waterproof functions becomes a problem which needs to be solved urgently by researchers of the company.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to develop a hydraulic hoist frame with a sealing and waterproof function.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pair of waterproof sealing frame for the support and the installation of hydraulic hoist oil cylinder, including burying a rail weld spare and fixed mounting in the frame of burying on a rail weld spare, the frame adopts the bolt and nut to be connected with burying a rail weld spare, and its bolt adopts the pattern of densely covered all around to arrange in the frame outer lane, and the frame is provided with the sealing washer group with burying between a rail weld spare, and the sealing washer group sets up in frame bottom week upwards.
Further, the sealing ring group comprises a first sealing ring and a second sealing ring which are arranged in a biased mode, and the first sealing ring and the second sealing ring are matched with the bolts which are arranged in an intensive mode, so that a good sealing effect is achieved between the machine frame and the embedded part rail welding piece.
Further, a third sealing ring is arranged between the rack and the oil cylinder, namely, the joint of the center of the bottom of the rack and the oil cylinder is fixedly sealed by bolts and the sealing ring, so that the rack and the oil cylinder have a sealing and waterproof effect.
Furthermore, an automatic exhaust device is arranged on the rack and comprises an eccentric half-ball valve which is arranged in a penetrating way with the rack, and the other end of the eccentric half-ball valve is connected with an exhaust valve; the eccentric half ball valve and the exhaust valve are connected and then welded on a flange of a bottom plate of the frame, and the arranged automatic exhaust device provides safe reliability for the operation of equipment.
Further, a plurality of vertical partition plates are uniformly arranged on the bottom plate of the rack, and an oil-water collecting region is formed between every two adjacent partition plates; independent spaces are formed among the partition plates of the rack, and the rack has the function of collecting oil and water in a centralized manner under special working conditions.
Further, a manhole cover is arranged on the machine frame, a fourth sealing ring is arranged between the manhole cover and the machine frame, and a water pressure meter is arranged on the manhole cover; the manhole cover of setting provides convenience for the maintenance of equipment in the future, and the hydromanometer of setting provides fail-safe nature for the operation of equipment.
The utility model has the advantages that: the utility model provides a waterproof sealing frame which is used for supporting and installing the oil cylinder of a hydraulic hoist, and has the function of sealing and waterproofing; a manhole cover is arranged, so that engineering maintenance is convenient; an automatic exhaust device and a water pressure meter are arranged, so that the equipment is safe and reliable to operate; but also has the characteristic of collecting oil and water in a centralized way.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a detailed view of the seal ring assembly of the present invention;
in the figure: the sealing device comprises a sealing ring group 1, a frame 2, an embedded part rail welding part 3, a partition plate 4, a water pressure meter 5, an exhaust valve 6, an eccentric hemisphere valve 7, a third sealing ring 8, a fourth sealing ring 9, a manhole cover 10, a first sealing ring 11 and a second sealing ring 12.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the utility model provides a pair of waterproof sealing frame for the support and the installation of hydraulic hoist oil cylinder, including burying a rail weld piece 3 and fixed mounting frame 2 on burying a rail weld piece 3, frame 2 adopts the bolt and nut with burying a rail weld piece 3 to be connected, and its bolt adopts the form of closely laying all around to arrange in frame 2 outer lane, and frame 2 and bury and be provided with sealing washer group 1 between a rail weld piece 3, and sealing washer group 1 sets up in frame 2 bottom week upwards.
As shown in fig. 3, the sealing ring set 1 includes a first sealing ring 11 and a second sealing ring 12 which are arranged in an offset manner, and the first sealing ring 11 and the second sealing ring 12 are matched with densely arranged bolts, so that a good sealing effect is obtained between the machine frame 2 and the embedded rail welding part 3.
As shown in fig. 1, a third sealing ring 8 is arranged between the frame 2 and the oil cylinder, that is, the joint between the center of the bottom of the frame 2 and the oil cylinder is also fixed and sealed by bolts and sealing rings, so that the frame 2 and the oil cylinder have a sealing and waterproof effect.
An automatic exhaust device is arranged on the frame 2, the automatic exhaust device comprises an eccentric half-ball valve 7 which is arranged in a penetrating way with the frame 2, and the other end of the eccentric half-ball valve 7 is connected with an exhaust valve 6; the eccentric half ball valve 7 and the exhaust valve 6 are connected and then welded on a flange of a bottom plate of the frame 2, and the arranged automatic exhaust device provides safe reliability for the operation of equipment.
A plurality of vertical partition plates 4 are uniformly arranged on a bottom plate of the frame 2, and an oil-water collecting region is formed between every two adjacent partition plates 4; independent spaces are formed among the partition plates 4 of the frame 2, and the oil-water collecting device has the function of collecting oil-water in a centralized mode under special working conditions.
As shown in fig. 1-2, a manhole cover 10 is arranged on the frame 2, a fourth sealing ring 9 is arranged between the manhole cover 10 and the frame 2, and a water pressure gauge 5 is arranged on the manhole cover 10; the arranged manhole cover 10 provides convenience for maintenance and overhaul of equipment in the future, and the arranged water pressure meter 5 provides safety and reliability for operation of the equipment.
The utility model provides a waterproof sealing frame which is used for supporting and installing the oil cylinder of a hydraulic hoist, and has the function of sealing and waterproofing; a manhole cover is arranged, so that engineering maintenance is convenient; an automatic exhaust device and a water pressure meter are arranged, so that the equipment is safe and reliable to operate; but also has the characteristic of collecting oil and water in a centralized way.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a waterproof sealing frame for support and installation of hydraulic hoist cylinder, its characterized in that: the embedded rail welding device comprises an embedded rail welding piece (3) and a machine frame (2) fixedly installed on the embedded rail welding piece (3), wherein a sealing ring group (1) is arranged between the machine frame (2) and the embedded rail welding piece (3), and the sealing ring group (1) is arranged on the periphery of the bottom of the machine frame (2).
2. A water tight sealed housing according to claim 1, wherein: the sealing ring group (1) comprises a first sealing ring (11) and a second sealing ring (12) which are arranged in an offset mode.
3. A water tight sealed housing according to claim 1, wherein: and a third sealing ring (8) is arranged between the frame (2) and the oil cylinder.
4. A water tight sealed housing according to claim 1, wherein: the automatic exhaust device is arranged on the rack (2) and comprises an eccentric half-ball valve (7) penetrating through the rack (2), and the other end of the eccentric half-ball valve (7) is connected with an exhaust valve (6).
5. A water tight sealed housing according to claim 1, wherein: a plurality of vertical partition plates (4) are uniformly arranged on a bottom plate of the rack (2), and an oil-water collecting region is formed between every two adjacent partition plates (4).
6. A water tight sealed housing according to claim 1, wherein: the water pressure gauge is characterized in that a manhole cover (10) is arranged on the rack (2), a fourth sealing ring (9) is arranged between the manhole cover (10) and the rack (2), and a water pressure gauge (5) is arranged on the manhole cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921718644.9U CN210565471U (en) | 2019-10-14 | 2019-10-14 | Waterproof sealing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921718644.9U CN210565471U (en) | 2019-10-14 | 2019-10-14 | Waterproof sealing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210565471U true CN210565471U (en) | 2020-05-19 |
Family
ID=70659153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921718644.9U Active CN210565471U (en) | 2019-10-14 | 2019-10-14 | Waterproof sealing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210565471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594240A (en) * | 2019-10-14 | 2019-12-20 | 常州液压成套设备厂有限公司 | Waterproof sealing frame |
-
2019
- 2019-10-14 CN CN201921718644.9U patent/CN210565471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594240A (en) * | 2019-10-14 | 2019-12-20 | 常州液压成套设备厂有限公司 | Waterproof sealing frame |
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